TM 9-4940-568-34
5-83
Material/Parts
Cleaner, Lubricant (Item 12, Appendix C)
Compound, Anti-Sieze (Item 8, Appendix C)
Solvent, Drycleaning (Item 38, Appendix C)
Seal, Banjo (Item 103, Appendix F)
Seal, Copper (Item 105, Appendix F)
This task covers:
a. Removal
b. Disassembly
c. Cleaning/Inspection
d. Testing
e. Assembly
f. Installation
g. Follow-On Maintenance
INITIAL SETUP
Equipment Condition
FRS unloaded, (TM 9-4940-568-10)
Engine OFF, (TM 9-4940-568-10)
Batteries disconnected, (TM 9-4940-568-10)
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(Item 30, Appendix G)
Brush, Injector Cleaning (Item 1, Appendix G)
Gloves, Chemical Oil Protective
(Item 13, Appendix G)
Goggles, Industrial (Item 14, Appendix G)
Socket Set, 3/8 in. (Item 25, Appendix G)
Testor, Injector (Item 28, Appendix G)
Wrench, Torque (0 to 60 N.m)
(Item 46, Appendix G)
5-16. FUEL INJECTOR REPLACEMENT.
a.
Removal.
1
2
Fuel is very flammable and can explode easily. To avoid serious injury or death, keep
fuel away from open fire and keep fire extinguisher within easy reach when working
with fuel. Do not work on fuel system when engine is hot. Fuel can be ignited by hot
engine.
NOTE
There are four fuel injectors. All fuel injectors are removed the same way.
(1)
Disconnect fuel line (1) from injector (2).
